Top Emergency Roofing Services in Longmont, CO, 80501 | Compare & Call

There are 235 roofing companies server in Longmont CO

Coltex Roofing & Gutters

Coltex Roofing & Gutters

★★★★☆ 3.7 / 5 (6)
Lakewood CO 80215
Roofing, Gutter Services

Coltex Roofing & Gutters is a family-owned and operated company serving Lakewood, CO, dedicated to redefining trust in the roofing and gutter industry. Our mission is built on delivering impeccable cr...

Colorado Roofscapes

Colorado Roofscapes

★★★★☆ 4.2 / 5 (6)
3733 Decatur St, Denver CO 80211
Roofing

Colorado Roofscapes is a locally owned and operated Denver roofing company founded on deep expertise and a commitment to the community. Co-owners Bolton Flautt and Jacob Tarnabine bring a combined dec...

Altitude Contracting

Altitude Contracting

★★★★★ 4.6 / 5 (14)
5372 W 68th Avenue, Arvada CO 80003
Roofing, Painters, Gutter Services

Altitude Contracting is a locally owned and operated roofing, painting, and gutter services company based in Arvada, Colorado. With over 15 years of experience in the industry, founder Alex built the ...

Mosaic Roofing

Mosaic Roofing

★★★★★ 5.0 / 5 (1)
Denver CO 80219
Roofing, Gutter Services

Mosaic Roofing is a trusted Denver roofing and gutter company specializing in the specific challenges Colorado homeowners face. Denver's climate, with its freeze-thaw cycles and hail, often leads to i...

Safe House Exteriors

Safe House Exteriors

★★☆☆☆ 2.3 / 5 (6)
7808 Cherry Creek S Dr Unit 107, Denver CO 80231
Roofing, Siding, Gutter Services

Founded in 2007 by Chris, a Colorado resident for over two decades, Safe House Exteriors has built its reputation on the Front Range by completing nearly 7,500 re-roofing and restoration projects. Bor...

Red Diamond Roofing

Red Diamond Roofing

★★★★☆ 4.2 / 5 (19)
7000 N Broadway Unit 101, Denver CO 80221
Roofing

For over a decade, Denver homeowners and businesses have depended on Red Diamond Roofing for dependable roofing solutions. We understand that Colorado's unique weather, from intense sun to hailstorms,...

Value Roofing

Value Roofing

Denver CO 80202
Roofing

Founded with a clear mission, Value Roofing has served Denver and Northern Colorado for over 15 years, focusing on delivering affordable pricing without compromising on quality. Our core belief is tha...

Altitude Roofing

Altitude Roofing

★★★★★ 5.0 / 5 (2)
Johnstown CO 80534
Roofing, Painters, Siding

Altitude Roofing is a trusted, locally-owned roofing contractor serving Johnstown and surrounding areas. With over two decades of experience, we specialize in residential roofing, storm damage restora...

Iron Peak Roofing

Iron Peak Roofing

Broomfield CO 80020
Roofing, Gutter Services

Iron Peak Roofing has been a trusted name in Broomfield and the surrounding Front Range for over two decades. We specialize in the full spectrum of roofing and gutter services, from comprehensive insp...

Zurnco

Zurnco

★★★★★ 5.0 / 5 (3)
Grand Lake CO 80447
Roofing

Zurnco Roofing has been a trusted presence in Grand Lake and the Colorado high country since 1994. Founded on a legacy of correcting the workmanship of other contractors for a major manufacturer, our ...



Estimated Roofing Service Costs in Longmont, CO

Emergency Leak TarpingEstimated Range
$394 - $529
Roof Health InspectionEstimated Range
$149 - $209
Minor Roof Leak RepairEstimated Range
$569 - $764
Asphalt Shingle ReplacementEstimated Range
$10,999 - $14,669
Seamless Gutter InstallEstimated Range
$2,459 - $3,289

Methodology: Estimates are dynamically generated using labor multipliers derived from 2025 BLS OEWS (SOC 47-2181) data for Longmont. Prices include standard parts and labor adjusted for 2026 economic projections.

Common Questions

How is a modern roof inspection different from a contractor just walking on it?

Traditional walk-overs often miss critical sub-surface moisture trapped within the shingle layers or the OSB decking. We now use AI-assisted drone imagery to map the entire roof surface and infrared thermography to identify thermal anomalies indicating wet insulation or decking. This diagnostic technology provides an objective, comprehensive assessment of your roof's condition, far beyond spotting a few cracked shingles, and is essential for accurate repair-versus-replace decisions.

Can a new roof really lower my skyrocketing Colorado homeowners insurance?

Yes, directly. The 28% premium trend is largely driven by hail and wind claims. Installing an IBHS FORTIFIED Home–certified roof makes your home a demonstrably lower risk. Insurers in Colorado now offer significant credits for this designation because it drastically reduces the probability of a claim. The investment in a FORTIFIED system often pays for itself through premium savings over a few years, in addition to providing superior protection.

Why is my 1990s Longmont roof showing so many problems now?

Your roof is approximately 37 years old, which exceeds the typical lifespan of architectural asphalt shingles in our climate. Installed on 7/16 inch OSB decking, the system in Old Town has endured decades of intense UV radiation and rapid freeze-thaw cycles. These moisture cycles compromise the shingle mat and can degrade the OSB decking at fastener points. A roof of this age has likely exhausted its original design capacity, making proactive replacement more cost-effective than repeated repairs.

Could my roof's design be causing attic mold or ice dams?

Absolutely. A 4/12 pitch roof, common in the area, requires a balanced ventilation system per the 2021 IRC with Longmont amendments. Improper venting leads to heat buildup in winter, melting snow that refreezes at the eaves as ice dams. In summer, trapped hot air accelerates shingle degradation and promotes attic mold. The code specifies precise net-free area for intake (soffit) and exhaust (ridge) vents to create a continuous flow that protects the structure and roofing materials.

What are the key code requirements I must verify for a 2026 roof replacement in Longmont?

The Longmont Building Inspection Division enforces the 2021 IRC with 2023 local amendments. Key requirements include a specific ice and water shield membrane extending at least 24 inches inside the interior wall line, not just at the eaves. All flashing details must be integrated, not layered. While Colorado has no state roofing license, your contractor must hold a valid City of Longmont contractor registration. Permits are mandatory and will be inspected for these critical details to ensure the assembly meets the current wind and hail resilience standards.

What specific roofing upgrades make sense for Longmont's severe hail and wind?

Given the 115 mph wind zone and high hail risk, your roof system must be engineered for resilience. This starts with Class 4 impact-resistant shingles, which are now highly recommended for insurance eligibility and survive frequent 1.75-inch hail. They must be installed with enhanced attic-to-wall connections and high-wind rated accessories to meet the ASCE 7-22 load requirements. For the May-August storm season, this isn't a luxury—it's a financial necessity to avoid catastrophic loss.

My roof is actively leaking during a storm. What's the emergency protocol?

Call for immediate tarping. Our storm response team dispatches from Roosevelt Park, taking CO-119 to reach most Longmont addresses within 35-45 minutes. The priority is to install a reinforced, code-compliant tarp system to divert water off the roof structure and protect the interior. This is a temporary mitigation; a full inspection of the 7/16 inch OSB decking for water saturation is required once the weather clears to assess structural integrity.

Should I install traditional shingles now and add solar panels later, or use solar shingles?

The decision hinges on your timeline and the 2026 economic landscape. Traditional Class 4 architectural shingles paired with a rack-mounted solar system leverage strong local net metering, the 30% Federal ITC, and Xcel Energy Solar Rewards for maximum financial return. Integrated solar shingles offer a streamlined aesthetic but often at a higher cost per watt and with less flexibility for future upgrades. For most Longmont homes, a high-performance traditional roof designed for future panel attachment is the most pragmatic and cost-effective path.

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